body,html{
    font-size: 14px;
    color: #4c4c4c;
    font-family: $default-font-family;
}
a:hover {
    color: $primary-color;
    text-decoration: none;
}
ul,li{
    padding: 0;
    margin: 0;
}
.flex{
    display: flex;
    display: -webkit-flex;
    display: -ms-flex;
    display: -moz-flex;
    &>div{
        flex: 1;
    }
}